Individual Calculations September 2013
 Salewski, Bernd  Total change: -9.15  Rating chartPersonal card
 ZMD Open 2013 Gruppe A Dresden GER 2013-08-10
RcRownchangeKK*chgGame
 2114 2020 2.50 8 -0.61 15 -9.15 
  Rjabzev, Konstantin m2287 RUS0.5010.32154.80 
  Siedentopf, Daniel f2311 GER0.001-0.1515-2.25 
  Mueller, Michael f2264 GER0.001-0.2015-3.00 
  Hansch, Stephan 1980 GER0.001-0.5615-8.40 
  Gungl, Theo 1948 GER0.001-0.6015-9.00 
  Wilhelm, Till 2013 GER0.001-0.5115-7.65 
  Kempen, Willi 2059 GER1.0010.55158.25 
  Schulz, Marcel 2046 GER1.0010.54158.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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